Update backend_app/rag_hf.py

backend_app/rag_hf.py

@@ -134,11 +134,10 @@ class RAGEngineHF:
         prompt = f"""
 You are the SysLink Food System assistant.
 
-You MUST answer using ONLY the information provided below.
-Do NOT invent facts.
+you can Answer using the information given BELOW if not GET from Web
 
 Write in simple, clear language.
-Keep responses MEDIUM length (8–14 lines).
+Keep responses MEDIUM length (10-20 lines).
 If information is missing, say what is missing.
 
 {lang_line}